Country of origin:
- United Kingdom

V22A-EU

Name: V22A-EU
SKU: Contacta000133
Availability: InStock

Dual Output Hearing Loop Driver, 2x 22V@8A RMS

Catalogue index: Contacta000133

Delivery time: 48h
Delivery: from PLN0.00 (DPD)

PLN12,172.00 net / szt. PLN14,971.56 gross incl. 23% VAT / szt.

Description
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Description

The highly efficient and powerful V22A-EU is a constant current hearing loop driver with dual output for phased array loop layouts. It is designed for medium-sized facilities and venues.

It has a Class-D amplifier output stage and an audio subsystem built around advanced digital systems including an ARM Cortex processor and dual DSPs. Combined with a powerful CPU to ensure peak performance, the V22A-EU provides self-monitoring and email alerts, remote setup over local area networks, guided hearing loop setup to make installation simple, and excellent speech and music reproduction.

Features:

Inbuilt guided hearing loop setup utilising an integral test signal generator
Intelligent self-monitoring system supplies status emails on changes to driver functions
Dual-DSP controlled automatic gain control and high frequency compensation for metal loss
Class-D amplifier output stage capable of delivering 8ARMS @ >22.6VRMS
Highly-rated custom heat-sinks and active cooling
Integrated universal switch mode power supplies provide ultra-efficient power utilisation (up to 90% efficient)
Constant current output stage
Adjustable audio time delay for audio syncing across large distances
Intuitive and sleek user interface on a full colour, high resolution LCD
Adjust both drive and loop output levels using an embedded LAN service, minimising installation time
Settings/profiles saved to a USB storage device
Continuous self-testing
Integrated protection circuits with temperature, voltage, short circuit and DC detection
Full width 1U 19” rack mount